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Merge upstream/main into the Spanning Tree branch

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Only httpd.c conflicted: main added the buffered configuration upload
next to the pointers this branch had moved into xdata to free internal
RAM. Both belong, so the new globals sit above declarations that keep
their storage class.
This commit is contained in:
d00f
2026-08-25 23:28:09 +02:00
parent 62f80f0ad2 f582576b10
commit 6e394300c8
10 changed files with 384 additions and 120 deletions
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httpd/page_impl.c
+9 -29
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@@ -178,10 +178,12 @@ void reg_to_html_long(register uint16_t reg)
void send_sfp_info(uint8_t sfp)
{
// This loops over the Vendor-name, Vendor OUI, Vendor PN and Vendor rev ASCII fields
for (uint8_t i = 20; i < 60; i++) {
if (i >= 36 && i < 40) // Skip Non-ASCII codes
for (uint8_t i = 16; i < 64; i++) {
if (!(i & 0xf))
sfp_read_block(sfp, i, 16);
if (i < 20 || i >= 60 || (i >= 36 && i < 40)) // Skip Non-ASCII codes
continue;
uint8_t c = sfp_read_reg(sfp, i);
uint8_t c = sfp_buf[i & 0xf];
if (c && c != 0xa0) // a0 is the byte read from a non-existant I2C EEPROM
char_to_html(c);
}
@@ -194,32 +196,10 @@ void sfp_send_data(uint8_t slot, uint8_t reg, uint8_t len)
if (len > 16)
return;
if (reg & 0x80) { // Configure SFP readings address (0x51) as I2C device address
reg &= 0x7f;
REG_WRITE(RTL837X_REG_I2C_CTRL, 0x00, 0x1 << (I2C_MEM_ADDR_WIDTH-16) | (len - 1) & 0xf, 0x51 >> 5, (0x51 << 3) & 0xff);
} else {
REG_WRITE(RTL837X_REG_I2C_CTRL, 0x00, 0x1 << (I2C_MEM_ADDR_WIDTH-16) | (len - 1) & 0xf, 0x50 >> 5, (0x50 << 3) & 0xff);
}
sfp_read_block(slot, reg, len);
reg_read_m(RTL837X_REG_I2C_CTRL);
sfr_mask_data(1, 0xfc, i2c_bus_from_scl_pin(machine.sfp_port[slot].i2c.scl) << 5 | i2c_bus_from_sda_pin(machine.sfp_port[slot].i2c.sda) << 2);
reg_write_m(RTL837X_REG_I2C_CTRL);
REG_WRITE(RTL837X_REG_I2C_IN, 0, 0, 0, reg);
// Execute I2C Read
reg_bit_set(RTL837X_REG_I2C_CTRL, 0);
// Wait for execution to finish
do {
reg_read_m(RTL837X_REG_I2C_CTRL);
} while (sfr_data[3] & 0x1);
for (uint8_t i = 0; i < len; i++) {
if (!(i & 0x3))
reg_read_m(RTL837X_REG_I2C_OUT + i);
byte_to_html(sfr_data[3 - (i & 0x3)]);
}
for (uint8_t i = 0; i < len; i++)
byte_to_html(sfp_buf[i]);
}
@@ -936,7 +916,7 @@ found_end:
if (valid_len > (TCP_OUTBUF_SIZE - slen)) {
cont_len = valid_len - (TCP_OUTBUF_SIZE - slen);
valid_len = TCP_OUTBUF_SIZE - slen;
cont_addr = valid_len;
cont_addr = CONFIG_START + valid_len;
}
flash_region.addr = CONFIG_START;